CBFTF100 Mirror Port

The mirror port function allows all traffic passing through one port to be retransmitted on another port.

Parameter	Associated MIB variable	Description
Global Enable/Disable	`cbftf100MirrorCfg(12)`	If this variable is set to `disabled(2)`, no mirror port activity will take place regardless of the settings of any other variables. If the device reports that Mirror Port functionality is not supported, this variable will have a read-only value of `notSupported(3)`.
Mirror Port Select	`cbftf100MirrorSelTbl(29)`	This configuration setting allows a mirror port to be selected. The selected port will retransmit copies of all packets transmitted on ports whose `cbftf100MirrorOutTbl value is set to mirrorOut(1), and will also retransmit copies of all packets received by all ports whose cbftf100MirrorInTbl value is set to mirrorIn(1).`
RX Source Port Select	`cbftf100MirrorInTbl(30)`	This configuration setting allows a mirror source port to be selected. All packets received on each port with a `cbftf100MirrorInTbl` setting of `mirrorIn(1)` will be retransmitted on all ports whose `cbftf100MirrorSelTbl` setting is `mirror(1)`.
TX Source Port Select	`cbftf100MirrorOutTbl(31)`	This configuration setting allows a mirror source port to be selected. All packets transmitted on each port with a `cbftf100MirrorInTbl setting of mirrorOut(1) will be retransmitted on all ports whose cbftf100MirrorSelTbl setting is mirror(1).`

NOTE: It is recommended that a maximum of one cbftf100MirrorSelTbl, one cbftf100MirrorInTbl, and one cbftf100MirrorOutTbl port be selected at once, since the switch may have trouble handling the additional traffic that can result from other configurations.